package lianxi;

public class Mylnfo {
    public static void main(String[] args) {
        int a,b;
        a=12;
        b=24;
        System.out.println("int类型输出：");
        System.out.println("a="+a);
        System.out.println("b="+b);
        double c,d;
        c=33.3;
        d=66.6;
        System.out.println("double类型输出：");
        System.out.println("c="+c);
        System.out.println("d="+d);
    }
}
